🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.2 AU - 1.82 AU

Year: 707 Days

Day: 23.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.6 AU - 2.54 AU

Year: 1134 Days

Day: 36.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,234,739 km

• M1: 730,038 km (0.054 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.99 AU - 4.67 AU

Year: 2854 Days

Day: 36.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,234,739 km

• M1: 2,105,291 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 13.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.28 AU - 5.2 AU

Year: 3325 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,234,739 km

• M1: 173,982 km (0.07 R)
• M2: 290,070 km (0.112 R)
• M3: 403,615 km (0.104 R)
• M4: 547,827 km (0.03 R)
• M5: 856,897 km (0.112 R)
• M6: 1,022,202 km (0.03 R)
• M7: 1,176,138 km (0.072 R)
• M8: 1,350,420 km (0.076 R)
• M9: 1,471,445 km (0.109 R)
• M10: 1,660,387 km (0.103 R)
• M11: 1,791,135 km (0.092 R)
• M12: 2,348,537 km (0.033 R)
• M13: 2,436,800 km (0.047 R)
• M14: 2,677,802 km (0.086 R)
• M15: 3,118,517 km (0.066 R)
• M16: 3,736,207 km (0.074 R)
• M17: 3,874,734 km (0.104 R)
• M18: 3,997,554 km (0.036 R)
• M19: 4,428,247 km (0.108 R)
• M20: 5,160,079 km (0.089 R)
• M21: 5,510,587 km (0.079 R)
• M22: 5,649,115 km (0.046 R)
• M23: 5,929,461 km (0.088 R)
• M24: 6,051,084 km (0.12 R)
• M25: 6,214,595 km (0.119 R)
• M26: 6,840,662 km (0.108 R)
• M27: 7,290,951 km (0.118 R)
• M28: 7,399,559 km (0.118 R)
• M29: 7,552,598 km (0.119 R)
• M30: 7,928,687 km (0.096 R)
• M31: 8,401,865 km (0.114 R)
• M32: 8,538,598 km (0.092 R)
• M33: 8,653,339 km (0.086 R)
• M34: 8,745,342 km (0.087 R)
• M35: 8,837,793 km (0.055 R)
• M36: 9,023,594 km (0.073 R)
• M37: 9,446,358 km (0.092 R)
• M38: 9,588,775 km (0.077 R)
• M39: 9,923,874 km (0.04 R)
• M40: 10,092,920 km (0.091 R)
• M41: 10,360,401 km (0.075 R)
• M42: 10,482,772 km (0.091 R)
• M43: 10,654,959 km (0.074 R)
• M44: 11,126,940 km (0.119 R)
• M45: 12,453,574 km (0.101 R)
• M46: 12,977,017 km (0.106 R)
• M47: 13,534,568 km (0.082 R)
• M48: 14,453,847 km (0.025 R)
• M49: 15,003,918 km (0.1 R)
• M50: 15,114,920 km (0.077 R)
• M51: 15,870,389 km (0.111 R)
• M52: 16,437,964 km (0.099 R)
• M53: 16,925,653 km (0.05 R)
• M54: 17,709,994 km (0.119 R)
• M55: 18,091,918 km (0.078 R)
• M56: 18,684,774 km (0.119 R)
• M57: 18,804,004 km (0.1 R)
• M58: 18,893,762 km (0.088 R)
• M59: 19,133,568 km (0.097 R)
• M60: 19,223,775 km (0.114 R)
• M61: 19,434,858 km (0.087 R)
• M62: 19,616,320 km (0.093 R)
• M63: 19,798,381 km (0.106 R)
• M64: 20,501,491 km (0.12 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 14.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.32 AU - 6.86 AU

Year: 6442 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,234,739 km

• M1: 229,184 km (0.114 R)
• M2: 341,532 km (0.036 R)
• M3: 627,413 km (0.05 R)
• M4: 723,156 km (0.112 R)
• M5: 824,733 km (0.084 R)
• M6: 1,145,321 km (0.05 R)
• M7: 1,393,953 km (0.113 R)
• M8: 2,244,716 km (0.091 R)
• M9: 2,514,142 km (0.11 R)
• M10: 2,842,060 km (0.111 R)
• M11: 3,035,790 km (0.115 R)
• M12: 3,209,024 km (0.108 R)
• M13: 3,934,723 km (0.088 R)
• M14: 4,484,047 km (0.1 R)
• M15: 5,057,754 km (0.12 R)
• M16: 5,383,279 km (0.073 R)
• M17: 5,746,503 km (0.113 R)
• M18: 6,055,123 km (0.103 R)
• M19: 6,592,629 km (0.118 R)
• M20: 6,883,447 km (0.086 R)
• M21: 7,747,375 km (0.092 R)
• M22: 8,400,369 km (0.095 R)
• M23: 9,286,587 km (0.086 R)
• M24: 9,395,045 km (0.075 R)
• M25: 9,503,803 km (0.11 R)
• M26: 11,185,732 km (0.109 R)
• M27: 12,041,282 km (0.075 R)
• M28: 12,278,245 km (0.116 R)
• M29: 12,636,682 km (0.11 R)
• M30: 13,038,950 km (0.096 R)
• M31: 13,773,775 km (0.057 R)
• M32: 13,938,931 km (0.114 R)
• M33: 15,028,303 km (0.118 R)
• M34: 15,497,442 km (0.116 R)
• M35: 15,669,330 km (0.113 R)
• M36: 16,014,901 km (0.114 R)
• M37: 16,362,865 km (0.033 R)
• M38: 16,625,559 km (0.094 R)
• M39: 16,801,486 km (0.074 R)
• M40: 17,466,748 km (0.099 R)
• M41: 18,503,461 km (0.083 R)
• M42: 18,685,672 km (0.092 R)
• M43: 18,822,853 km (0.08 R)
• M44: 19,052,186 km (0.073 R)
• M45: 19,699,347 km (0.072 R)
• M46: 19,838,922 km (0.103 R)
• M47: 20,778,097 km (0.095 R)
• M48: 22,020,507 km (0.106 R)
• M49: 22,456,286 km (0.103 R)
• M50: 22,894,907 km (0.088 R)
• M51: 23,533,391 km (0.093 R)
• M52: 24,777,746 km (0.037 R)
• M53: 25,230,878 km (0.109 R)
• M54: 26,504,255 km (0.073 R)
• M55: 26,607,028 km (0.083 R)
• M56: 26,864,486 km (0.069 R)
• M57: 27,330,185 km (0.06 R)
• M58: 27,955,055 km (0.107 R)
• M59: 28,059,773 km (0.091 R)
• M60: 28,848,603 km (0.077 R)
• M61: 29,484,843 km (0.082 R)
• M62: 29,591,356 km (0.036 R)
• M63: 30,179,426 km (0.102 R)
• M64: 30,609,520 km (0.067 R)
• M65: 30,987,553 km (0.113 R)
• M66: 31,258,625 km (0.112 R)
• M67: 31,966,821 km (0.106 R)
• M68: 32,076,177 km (0.03 R)
• M69: 32,295,488 km (0.066 R)
• M70: 32,460,195 km (0.118 R)
• M71: 32,956,112 km (0.055 R)
• M72: 33,066,665 km (0.045 R)
• M73: 33,232,718 km (0.11 R)
• M74: 33,732,674 km (0.083 R)
• M75: 34,515,071 km (0.054 R)
• M76: 34,852,265 km (0.103 R)
• M77: 35,756,883 km (0.053 R)
• M78: 36,898,315 km (0.095 R)
• M79: 37,070,652 km (0.075 R)
• M80: 38,807,932 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 3.6

Gravity: 60.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.7 AU - 15.88 AU

Year: 20570 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,234,739 km

• M1: 58,044 km (0.112 R)
• M2: 309,668 km (0.05 R)
• M3: 466,596 km (0.108 R)
• M4: 872,006 km (0.111 R)
• M5: 1,035,367 km (0.099 R)
• M6: 1,646,175 km (0.102 R)
• M7: 2,384,590 km (0.046 R)
• M8: 2,422,139 km (0.114 R)
• M9: 2,807,204 km (0.113 R)
• M10: 3,894,332 km (0.089 R)
• M11: 4,297,797 km (0.072 R)
• M12: 4,435,128 km (0.047 R)
• M13: 4,574,104 km (0.09 R)
• M14: 4,761,551 km (0.047 R)
• M15: 5,192,243 km (0.117 R)
• M16: 5,338,699 km (0.057 R)
• M17: 5,886,975 km (0.092 R)
• M18: 6,452,904 km (0.11 R)
• M19: 6,821,962 km (0.068 R)
• M20: 7,036,037 km (0.087 R)
• M21: 7,580,573 km (0.066 R)
• M22: 8,026,075 km (0.084 R)
• M23: 8,251,968 km (0.073 R)
• M24: 10,315,521 km (0.034 R)
• M25: 10,561,011 km (0.114 R)
• M26: 11,817,185 km (0.047 R)
• M27: 12,724,196 km (0.069 R)
• M28: 13,586,329 km (0.111 R)
• M29: 13,653,349 km (0.09 R)
• M30: 16,354,338 km (0.088 R)
• M31: 16,640,519 km (0.051 R)
• M32: 16,856,239 km (0.081 R)
• M33: 17,000,452 km (0.116 R)
• M34: 17,874,851 km (0.082 R)
• M35: 18,988,308 km (0.082 R)
• M36: 20,047,611 km (0.046 R)
• M37: 20,124,055 km (0.118 R)
• M38: 20,200,500 km (0.092 R)
• M39: 20,893,287 km (0.067 R)
• M40: 20,970,779 km (0.103 R)
• M41: 21,750,483 km (0.095 R)
• M42: 22,381,188 km (0.081 R)
• M43: 23,177,946 km (0.077 R)
• M44: 25,955,380 km (0.068 R)
• M45: 26,876,155 km (0.083 R)
• M46: 29,789,274 km (0.105 R)
• M47: 30,051,071 km (0.118 R)
• M48: 30,489,243 km (0.104 R)
• M49: 31,638,005 km (0.046 R)
• M50: 32,531,254 km (0.085 R)
• M51: 33,071,152 km (0.104 R)
• M52: 34,068,671 km (0.116 R)
• M53: 34,433,839 km (0.086 R)
• M54: 36,000,428 km (0.094 R)
• M55: 36,186,229 km (0.119 R)
• M56: 36,372,329 km (0.074 R)
• M57: 36,932,573 km (0.073 R)
• M58: 37,213,817 km (0.106 R)
• M59: 38,061,887 km (0.12 R)
• M60: 38,630,658 km (0.103 R)
• M61: 39,776,727 km (0.036 R)
• M62: 42,395,887 km (0.065 R)
• M63: 42,592,159 km (0.1 R)
• M64: 42,788,581 km (0.113 R)
• M65: 42,985,452 km (0.036 R)
• M66: 43,084,037 km (0.078 R)
• M67: 43,281,207 km (0.096 R)
• M68: 43,478,826 km (0.077 R)
• M69: 44,670,523 km (0.037 R)
• M70: 44,770,454 km (0.059 R)
• M71: 45,772,460 km (0.087 R)
• M72: 46,276,157 km (0.106 R)
• M73: 48,514,589 km (0.08 R)
• M74: 48,719,838 km (0.084 R)
• M75: 49,131,232 km (0.058 R)
• M76: 49,440,451 km (0.115 R)
• M77: 49,543,673 km (0.104 R)
• M78: 50,372,146 km (0.08 R)
• M79: 50,788,028 km (0.118 R)
• M80: 51,623,383 km (0.064 R)
• M81: 54,582,279 km (0.061 R)
• M82: 55,867,175 km (0.11 R)
• M83: 57,487,171 km (0.079 R)
• M84: 59,671,150 km (0.108 R)
• M85: 61,105,345 km (0.094 R)
• M86: 62,439,159 km (0.095 R)
• M87: 64,345,036 km (0.092 R)
• M88: 64,457,833 km (0.108 R)
• M89: 66,383,906 km (0.087 R)
• M90: 69,019,670 km (0.077 R)
• M91: 69,712,907 km (0.118 R)
• M92: 72,391,457 km (0.086 R)
• M93: 73,448,815 km (0.044 R)
• M94: 77,129,521 km (0.104 R)
• M95: 81,234,785 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,007 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit